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SUSPENDED AND RJRWD CEILMGS IFOR SUFPORTT OF CEILMGS U.EIGHING NOT MORE THAN M POUNDS PER SQUARE FOOT) MINIMUM SIZES FOR WIRE AND RIGID HANGERS MAX AREA SIZE AND TYPE 51PPORTED SIZE (M SQ FEET) 125 No. 9 GAUGE WIRE 16 No. 8 GAUGE WIRE F64NGER5 FOR SUSPENDED CEILMGS 8 3/16' DIAMETER, MILD STEEL ROD (2) 20 1/32" DIAMETER, MILD STEEL ROD (2) 225 1/4" DIAMETER, MILD STEEL ROD (2) 250 1"X3/161 MILD STEEL RATS (3) SUSPENI)EID GEILING SYSTEM REQUIREMENTS I (o SECURE HANGER WIRES TO ROOF Nm: STRUCTURE / BLKG w/ EYE -SOWS SEE DETAIL 26/A3 FOR 648" O.G. MAX w/ HANGERS NOT ATTACHMENT OF CEILING LESS THAN 8" FROM EACH END OF WIRES TO STRUCTURE ABOVE RUNNER COMPLY w/ ASTM C-636 STANDARDS Ar TYPICAL (E) HANGER FOR T -BAR GRID • 12 GA. WIRES • W -+all O.C. EA. DIRECTION C. AFF. CEILING PER DETAIL 22/A3 SE 1 SM I C GONN. AT WALL I 1-1/2" . P-0" ISO VIEW OF BERC2 A. BERC 2 CLEARANCE WALL INSTALLATION 3 1 (UNATTACHED WALL) SECURE HANGER WIRES TO ROOF STRUCTURE / BLKG w/ EYE -SCREWS e48" O.G. MAX w/ HANGERS NOT LESS THAN S" FROM EACH END OF RUNNER COMPLY w/ ASTM C-636 i' STANDARDS No. 12 GA. WIRES SPLAYED e 45' FASTEN TO ROOF FRAMING (4 WIRES * 12'-0" O.C.) EA. DIRECTION TIGHT TURNS SUSP. CEILING SYSTEM SEISMIC CONNECTION ELECTRICAL CONTRACTOR SHALL PROVIDE A MIN. OF (1) SUPPORT WIRE INDEPENDENT OF CEILING SUPPORT AT EACH CORNER OF EACH LIGHT FIXT. ELECTRICAL TRADE SHALL COORD. FIXTURE LOCATIONS WITH CEILING CONTRACTOR SUPPORT WIRE SHALL HAVE A MIN. OF (4) TIGHT TURNS ON THE VERTICAL COMPONENT OF THE SUPPORT WIRE. PROVIDE LAY -IN FIXTURE SUPPORT CLIPS ONE PER CORNER CADDY 4515A OR CNI Al 1-1/111 IF 11 -mil 14 FLEX CONDUIT w/ NECESSARY FITTINGS TO J -BOX PER PLAN'. PROVIDE 012 BRANCH WIRING 4 012 GROUND BOND TO LIGHT FIXTURE. TSAR SUPPORT WIRE BY CEILING CONTRACTOR MAIN 'T' RUNNER, TYP. -LAY-IN LIGHT FIXTURE PER PLAN LA`1'-IN FLUOR. FIXTURE I N.T.S. 5 19" TOTAL TRAv B. BERC 2 TIGHT WALL INSTALLATION (ATTACHED WALL) SCREW TIGHTENED THROUGH MAIN RUNNER WEB RESTRICTINCs SEPERATION FROM WALL MOLDING BERC2 CLIP UNDERSIDE OF - FLOOR OR CLG. ABOVE MAIN RUNNER NOTES: I. A HEAVY-DUTY GRID SYSTEM 16 REQUIRED WITH MINIMUM 2' WALL MOLDING. OPPOSITE WALLS MUST BE UNATTACHED AND HAVE '/P CLEARANCE FROM THE GRID SYSTEM TO THE WALLS AND SHALL REST ON UPON AND BE FREE TO SLIDE ON A CLOSURE ANGLE PER THIS DETAIL. THE ENDS OF MAIN BEAMS AND CROSS TEES MUST SE TIED TOGETHER TO PREVENT SPREADING. CEILING SYSTEM SHALL COMPLY WITH ASCE 1-05 Section 1351b22 2. MODIFICATIONS TO FIRE SYSTEMS WILL BE REQUIRED TO COMPLY WITH ASCE 1-05. _I / ll a 11-011 No. 12 VERTU. WIRE HANGER IN TUBE, LEVEL CLG. GRID PRIOR TO SETTING TUBE MEMBER "a" DRILL 5/32" DIA. HOLE AND INSTALL 1/8" DIA. BOLT AND LOCKING NUT. _MEMBER "b" CROSS RUNNER SLOT END OF TUBE TO FIT OVER CLG, RUNNER No. 12 GA. SPLAY WIRE (TYP. OF 4) IN PLANE OF EA. RUNNER- VERT. ANGLE APPROX. 45'. ALL WIRES SECURED TO MAIN RUNNERS ONLY - APROX. 2" FROM INTERSECTION NOTES: 1. EXTEND TUBE TO BE TIGHT TO CLG. GRID 4 STRUCT. ABOVE THEN INSTALL BOLT TO SECURE ONE TUBE TO THE OTHER TUBES SHALL LAP ONE ANOTHER A MIN. OF 4" IN FULLY EXTENDED POSITION. 2. PROVIDE COMPRESSION STRUTS AT 12'-01' O.G. EACH DIRECTION FOR 144.5F AND WITHIN W-0" OF WALLS. COMPRESSION POST SCHEDULE EH SWGLE 8 No. 12 GAUGE WIRE 4'-0" 1/2" DIA. EMT FOR HANGERS 12 No. 10 GAUGE WIRE 6'-6" W DIA. EMT S Ftp' 6ENEEN 5EAMS I I6 No. 8 GAWE WIRE 9'-10" DOUBLE IIARE 8 No. 14 GAUGE UAW J< HANG1eRSFOR ATTACHING' OOFS AT BEAMS 12 No. 12 GAUGE WIRE W R MRS AND 4eZ OR JOISTS (3) W No. II GAUGE WIRE Q RIBBING FOR Z DIWCTLY TO aromm TYPE OF BEAMS AND F No. 14 GAUGE WIRE JOISTS MIOUT 51PPORT 8 No. 16 6,4113E WIRE (2 LOOPS) (5) /4aT CONC(WRNLE 5 , No. Ib GAIYaE UM (2 LOOP''') (5) SUPPORtBOOPS ) MINIMUM SIZES 4 MAXIMUM SPANS FOR MAIN RUNNERS (6,1) MAXIMUM MAXIMUM SPACMG SPACING SIZE AND TYPE OF HANGERS OF RUNIERS OR SUPPORTS (TRANSYMBE) ALONG R meft 3/4"-3 POUND PER FT., COLD OR HOT ROLLED CHANNEL 2'41 3'-01 1 1/2'-.415 POUND PER Ft, COLD ROLLED CHANNEL V-0" 4'-01 1 112"-.415 POUND PER Ft., COLD ROLLED CHANNEL 3'-61 3'-61 1 1/1"-.415 POUND PER FT, COLD ROLLED CHANNEL 4'-01 Y-0' 1 V2"-1.12 POUND PER FT., COLD ROLLED CINA %ML 4'-01 5'-0" 2"-116 POUND PER FT., 140T ROLLED CHANNEL 5'41 5'41 2"-59 POUND PER FT, COLD ROLLED CHANNEL 5'-01 3'41 1 1/2" X 11/2* X 3/16" ANGLE 5'4' 3'-61 MINIMUM SIZES 4 MAXIMUM SPANS FOR CROSS FURRING (6,1) MAXIMUM MAXIMUM SPACNG OF SPACMG OF SIZE AND TYPE OF CROSS RF421NG RU11#06 OR GWW RJt4: * SUPPORTS MEMBERS (TR475YME) 1/4" DIAMETER PENCIL RODS 2'-0' 121 1/4" DIAMETER PENCIL RODS 2'-0' 19' 1/4" DIAMETER PENCIL RODS 21-61 12" 3'-V 24' 3/4"-3 POUND PER FT, COLD OR HOT ROLLED CHANNEL 3'-6" 16" 4'-0' 12" P-.410 POUND PER FT. HOT ROLLED CHANNEL 4'-61 191" 51-V 12- 1. METAL SUSPENSION SYSTEMS FOR ACOUSTICAL TILE AND LAY -IN PANEL CEILING SYSTEMS WEIGHING NOT MORE THAN FOUR POUNDS PER SQ. FT., INCLUDING LIGHT FIXTURES AND ALL CEILING SUPPORTED EQUIPMENT AND CONFORMING TO ASTM C 635 2. ALL ROD HANGERS SHALL BE PROTECTED WITH A ZINC OR CADMIUM COATING OR WITH A RUST INHIBITIVE PAINT. 3. ALL FLAT HANGERS SHALL BE PROTECTED WITH A ZINC OR CADMIUM COATING: OR WITH A KIST INHIBITIVE PAINT. 4. INSERTS, SPECIAL CLIPS OR OTHER DEVICES OF EQUAL STRENGTH MAY BE SUBSTITUTED FOR THOSE SPECIFIED. S. TWO LOOPS OF No. 18 GAUGE WIRE MAY BE SUBSTITUTED FOR EACH LOOP OF No. 18 GAUGE WIRE FOR ATTACHING STEEL FURRING TO STEEL OR WOOD JOISTS. 6. SPANS ARE BASED ON WEBS OF CHANNELS BEING ERECTED VERTICALLY. 1. OTHER SECTIONS OF HOT OR COLD ROLLED MEMBERS OF EQUIVALENT STRENGTH MAY BE SUBSTITUTED FOR THOSE SPECIFIED. ALL HANGERS SHALL BE SADDLE -TIED AROUND MAIN RUNNERS. CROSS FLIRRINGS SHALL BE ATTACHED TO MAIN RUNNER BY SADDLE -TYING WITH NOT LESS THAN ONE STRAND OF No. I6 OR TWO STRANDS OF No. 18 UX. GAUGE TIE WIRE OR EQUAL. 10. ALL HANGERS, MAIN RUNNERS AND CROSS -FURRING SHALL BE NOT LESS THAN THE SIZES SHOWN IN THE TABLE ABOVE. 11. MAIN RUNNERS SHALL BE INSTALLED SO THAT THEY ARE ALL LEVEL TO WITHIN 1/8'i PER FOOT. 12. LATERAL FORCE BRACING: HORIZ. RESTRAINTS SHALL BE FOUR No. 12 GAUGE WIRES AND SPLAYED 90' FROM EACH OTHER AT AN ANGLE NOT EXCEEDING 45' FROM THE PLANE OF THE CEILING. THESE HORIZ. RESTRAINT POINTS SHALL BE PLACED 12 FEET ON CENTER IN BOTH DIRECTIONS WITH THE FIRST POINT WITHIN 4 FEET FROM EACH WALL. RESTRAINT WIRE SHALL BE ATTACHED TO ROOF/FLOOR FRAMING ABOVE CEILING. 13, A HEAVY-DUTY GRID SYSTEM IS REQUIRED WITH MINIMUM 2" WALL MOLDING. OPPOSITE WALLS MUST BE UNATTACHED AND HAVE W CLEARANCE FROM THE GRID SYSTEM TO THE WALLS AND SHALL REST ON UPON AND BE FREE TO SLIDE ON A CLOSURE ANGLE. SEE DETAIL IS/A22. THE ENDS OF MAIN BEAMS AND CROSS TEES MUST B£ TIED TOGETHER TO PREVENT SPREADING. CEILING SYSTEM SHALL COMPLY WITH ASCE 1 § 13.5.6 4 ASTM 0635 4 ASTM 0636. SUSPENI)EID GEILING SYSTEM REQUIREMENTS I (o SECURE HANGER WIRES TO ROOF Nm: STRUCTURE / BLKG w/ EYE -SOWS SEE DETAIL 26/A3 FOR 648" O.G. MAX w/ HANGERS NOT ATTACHMENT OF CEILING LESS THAN 8" FROM EACH END OF WIRES TO STRUCTURE ABOVE RUNNER COMPLY w/ ASTM C-636 STANDARDS Ar TYPICAL (E) HANGER FOR T -BAR GRID • 12 GA. WIRES • W -+all O.C. EA. DIRECTION C. AFF. CEILING PER DETAIL 22/A3 SE 1 SM I C GONN. AT WALL I 1-1/2" . P-0" ISO VIEW OF BERC2 A. BERC 2 CLEARANCE WALL INSTALLATION 3 1 (UNATTACHED WALL) SECURE HANGER WIRES TO ROOF STRUCTURE / BLKG w/ EYE -SCREWS e48" O.G. MAX w/ HANGERS NOT LESS THAN S" FROM EACH END OF RUNNER COMPLY w/ ASTM C-636 i' STANDARDS No. 12 GA. WIRES SPLAYED e 45' FASTEN TO ROOF FRAMING (4 WIRES * 12'-0" O.C.) EA. DIRECTION TIGHT TURNS SUSP. CEILING SYSTEM SEISMIC CONNECTION ELECTRICAL CONTRACTOR SHALL PROVIDE A MIN. OF (1) SUPPORT WIRE INDEPENDENT OF CEILING SUPPORT AT EACH CORNER OF EACH LIGHT FIXT. ELECTRICAL TRADE SHALL COORD. FIXTURE LOCATIONS WITH CEILING CONTRACTOR SUPPORT WIRE SHALL HAVE A MIN. OF (4) TIGHT TURNS ON THE VERTICAL COMPONENT OF THE SUPPORT WIRE. PROVIDE LAY -IN FIXTURE SUPPORT CLIPS ONE PER CORNER CADDY 4515A OR CNI Al 1-1/111 IF 11 -mil 14 FLEX CONDUIT w/ NECESSARY FITTINGS TO J -BOX PER PLAN'. PROVIDE 012 BRANCH WIRING 4 012 GROUND BOND TO LIGHT FIXTURE. TSAR SUPPORT WIRE BY CEILING CONTRACTOR MAIN 'T' RUNNER, TYP. -LAY-IN LIGHT FIXTURE PER PLAN LA`1'-IN FLUOR. FIXTURE I N.T.S. 5 19" TOTAL TRAv B. BERC 2 TIGHT WALL INSTALLATION (ATTACHED WALL) SCREW TIGHTENED THROUGH MAIN RUNNER WEB RESTRICTINCs SEPERATION FROM WALL MOLDING BERC2 CLIP UNDERSIDE OF - FLOOR OR CLG. ABOVE MAIN RUNNER NOTES: I. A HEAVY-DUTY GRID SYSTEM 16 REQUIRED WITH MINIMUM 2' WALL MOLDING. OPPOSITE WALLS MUST BE UNATTACHED AND HAVE '/P CLEARANCE FROM THE GRID SYSTEM TO THE WALLS AND SHALL REST ON UPON AND BE FREE TO SLIDE ON A CLOSURE ANGLE PER THIS DETAIL. THE ENDS OF MAIN BEAMS AND CROSS TEES MUST SE TIED TOGETHER TO PREVENT SPREADING. CEILING SYSTEM SHALL COMPLY WITH ASCE 1-05 Section 1351b22 2. MODIFICATIONS TO FIRE SYSTEMS WILL BE REQUIRED TO COMPLY WITH ASCE 1-05. _I / ll a 11-011 No. 12 VERTU. WIRE HANGER IN TUBE, LEVEL CLG. GRID PRIOR TO SETTING TUBE MEMBER "a" DRILL 5/32" DIA. HOLE AND INSTALL 1/8" DIA. BOLT AND LOCKING NUT. _MEMBER "b" CROSS RUNNER SLOT END OF TUBE TO FIT OVER CLG, RUNNER No. 12 GA. SPLAY WIRE (TYP. OF 4) IN PLANE OF EA. RUNNER- VERT. ANGLE APPROX. 45'. ALL WIRES SECURED TO MAIN RUNNERS ONLY - APROX. 2" FROM INTERSECTION NOTES: 1. EXTEND TUBE TO BE TIGHT TO CLG. GRID 4 STRUCT. ABOVE THEN INSTALL BOLT TO SECURE ONE TUBE TO THE OTHER TUBES SHALL LAP ONE ANOTHER A MIN. OF 4" IN FULLY EXTENDED POSITION. 2. PROVIDE COMPRESSION STRUTS AT 12'-01' O.G. EACH DIRECTION FOR 144.5F AND WITHIN W-0" OF WALLS. COMPRESSION POST SCHEDULE EH MAX. LENGTH MEMBER "a" MEMBER "b" 4'-0" 1/2" DIA. EMT 3/4" AIA. EMT 5'-2" 3/4" DIA. EMT P DIA. EMT 6'-6" W DIA. EMT 1-1/4" DIA. EMT 8'-6" 1-1/4" DIA. EMT 1-1/211 DIA. EMT 9'-10" 1-1/2" DIA. EMT 1-3/4" DIA. EMT COMPRESSION STRUT N.T.S. 1 2 REVISIONS Q DESCRIPTION DATE STAMP y- .•' NPR •S •'•.F'L�, No. 958 cPp' ., Cl�'11.•.. �P qTF OF CALIF�F`� Date Signed: October 9, 2019 LAS �STR�LLA lill TACOS i SEAFOOD 111ii- 4 EH CHECKED BY J J SCALE : as noted ui Immmom M M Ln W W V J< Z ao� W W 4eZ Z TOM N Q Cy Z SHEET TITLE DETAILS DATE OCTOBER 8, 2019 DRAWN BY EH CHECKED BY BC SCALE : as noted SHEET A5